Hybrids of the bHLH and bZIP protein motifs display different DNA-binding activities in vivo vs. in vitro.
Minimalist hybrids comprising the DNA-binding domain of bHLH/PAS (basic-helix-loop-helix/Per-Arnt-Sim) protein Arnt fused to the leucine zipper (LZ) dimerization domain from bZIP (basic region-leucine zipper) protein C/EBP were designed to bind the E-box DNA site, CACGTG, targeted by bHLHZ (basic-he...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Public Library of Science (PLoS)
2008-01-01
|
| Series: | PLoS ONE |
| Online Access: | http://europepmc.org/articles/PMC2568859?pdf=render |